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	 2004 Ford E-450 Super Duty 6.8L MIL Lamp on, Stumble 
		
		Replace Spark plugs. Test Ckp sensor tested ok has 340ohms, also tested ckp wires they have .5homs both positive n negative circuit. The Engine still stumble on acceleration. vaccum readings is 17"hg of vac. 
                        
                            FIX posted 11/21/2013
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1FDXE45S84 | 
| Engine | 6.8 L / 10 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sfi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, Stumble | 
| Occurs | On Accel | 
Trouble Codes
| P0320 | No Crank Reference Signal To PCM | 
Message Closed w/FIX
            
            
 Vehicle Data
                2004 Ford E-450 Super Duty
| VIN | 1FDXE45S84 | 
| Engine | 6.8 L / 10 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / sfi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp on, Stumble | 
| Occurs | On Accel | 
Trouble Codes
| P0320 | No Crank Reference Signal To PCM | 
                            
11 Replies Received
          11 Replies Received
          
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